private:
virtual void visit(Block &);
- virtual void visit(FunctionDeclaration &);
virtual void visit(VariableDeclaration &);
+ virtual void visit(FunctionDeclaration &) { }
};
/** Manipulates specialization constants. If values are specified, turns
{
private:
Stage *stage;
- Block *builtins;
- std::map<std::string, VariableDeclaration *> *members;
- RefPtr<InterfaceBlockReference> iface_ref;
+ std::map<std::string, VariableDeclaration *> *r_members;
+ RefPtr<InterfaceBlockReference> r_iface_ref;
std::string block_interface;
bool record_target;
- VariableDeclaration *assignment_target;
- bool self_referencing;
+ VariableDeclaration *r_assignment_target;
+ bool r_self_referencing;
public:
VariableResolver();
void apply(Stage &);
private:
- Block *next_block(Block &);
-
virtual void enter(Block &);
virtual void visit(VariableReference &);
virtual void visit(InterfaceBlockReference &);
{
private:
Stage *stage;
- std::map<std::string, std::vector<FunctionDeclaration *> > functions;
+ std::map<std::string, std::vector<FunctionDeclaration *> > declarations;
public:
void apply(Stage &);
virtual void visit(Passthrough &);
};
-/** Reorders declarations to ensure that declarations always appear before
-references. */
-class DeclarationReorderer: private TraversingVisitor
-{
-private:
- enum DeclarationKind
- {
- NO_DECLARATION,
- LAYOUT,
- STRUCT,
- VARIABLE,
- FUNCTION
- };
-
- DeclarationKind kind;
- std::set<Node *> ordered_funcs;
- std::set<Node *> needed_funcs;
-
-public:
- DeclarationReorderer();
-
- void apply(Stage &s) { s.content.visit(*this); }
-
-private:
- virtual void visit(Block &);
- virtual void visit(FunctionCall &);
- virtual void visit(InterfaceLayout &) { kind = LAYOUT; }
- virtual void visit(StructDeclaration &) { kind = STRUCT; }
- virtual void visit(VariableDeclaration &);
- virtual void visit(InterfaceBlock &) { kind = VARIABLE; }
- virtual void visit(FunctionDeclaration &);
-};
-
} // namespace SL
} // namespace GL
} // namespace Msp